Paper-bag machine.



PATENTED SEPT. 4, 1906.

E. STANLEY.

PAPER BAG MACHINE.

APPLICATION FILED 00T.28,1903.

19 SHEETS-SHEET 1.

WI TNESSES N0- 8.30,259. PATENTED SEPT. 4, 1906. E. STANLEY.

PAPER BAG MACHINE.

APPLICATION FILED 00'1'.28, 1903.

19 SHEETS-8HEET 2.

WI TNESSES I INVEN T0 aimdk VA N0- 830,259. PATENTED SEPT. 4, 1906. i

' E. STANLEY.

PAPER BAG MACHINE.

APPLICATION FILED 00128; 1903.

19 SHEETSSHEET 3.

WI TNESSES PA'FEiITEb sEPT'. 4, 1906. E. STANLEY.

PAPER BAG MACHINE.

APPLICATION FILED 00T.28, 1903.

HWEN TOR PATENTED SEPT. 4, 1906.

B. STANLEY. PAPER BAG MACHINE.

APPLICATION FILED 00128, 1903.

19 SHEETS-SHEET 5.

WITNESSES:

PATENTED SEPT. 4, 1906.

E. STANLEY. PAPER BAG MACHINE. APPLICATION FILED 0OT.2B, 1903.

19 SHEETS-SHEET 6.

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. WITNESSES:

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No- 830,259. PATENTED SEPT. 4, 1906. B. STANLEY.

PAPER BAG MACHINE.

APPLICATION FILED OUT. 28, 1903.

19 SHEETS-SHEET 7.

WITNESSES INVENTOR PATENTBD SEPT. 4, 1906.

B. STANLEY. PAPER BAG MACHINE. APPLIOATION I'IL'ED 001228, 1903.

19 SHEETS-SHEET 8.

WI TNESSES PATENTED SEPT. 4, 1906.

E. STANLEY. PAPER BAG MACHINE.

APPLIOATIOE FILED OUT-28. 1908.

19 SHEETS-SHEET 9.

WI TNESSES PATENTBD SEPT. 4, 1906.

E. STANLEY.

PAPER BAG MACHINE.

APPLICATION FILED 0012a, 1903.

19 SHEETS-SHEET 10.

WIT/(5.9.95.5.-

WITNESSES PATENTBD SEPT. 4, 1906,

B.STANLEY. PAPER BAG MACHINE.

APPLICATION FILED 0 071.28, 1903.

IIIVEIITOI? No. 830,259. PATENTED SEPT. 4, 1906. E. STANLEY.

PAPER BAG MACHINE.

APPLICATION FILED 00128 1903. M

19 SHEETS-SHEET 12 J30 I 126 \O V 487 WITNESSES: [NI/ENTOI? ATTOHN @Mnmk @ml I PATENTED SEPT. 4, 19061 E. STANLEY.

PAPER BAG MACHINE.

APPLICATION FILED 00T.2B, 1903.

19 SHEETS-SHEET 13.

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WITNESSES No. 830,259. PATENTED SEPT. 4, 1906. E. STANLEY. PAPER BAGMACHINE. APPLICATION FILED O0T.28, i903.

19 SHBE'I'S-SHEET 14. .2720.

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No- 830,259. PATENTED SEPT. 4, 1906. E. STANLEY.

' PAPER BAG MACHINE;

APPLICATION FILED 00T.28, 1903.

19 SHEETS-SHEET 15.

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No. 880,259. PATENTED SEPT. 4, 19 06.

ELSTANLBY.

PAPER BAG MACHINE.

APPLICATION FILED 00T.28, 1903.

19 SHEETS-SHEET 16.

No. 830,259. PATENTBD SEPT. 4, 1906. E. STANLEY.

PAPER BAG MACHINE.

APPLICATION FILED 0012a. 1903.

19 SHEETS-SHEET 11.

WI TIIESSES IIIVEHTOII (ilummk w No. 830,259. PATENTBD SEPT. 4, 1 906.E. STANLEY.

PAPER BAG MACHINE.

APPLICATION nun 0012.25, 1903.

19 sums-sum 1a.

WITNESSES INVENTOR ATTORNEY.

No- 830,259. PATENTED SEPT. 4, 1906.

. E. STANLEY.

PAPER BAG MACHINE.

IIIIIIIIIIIIIIIII OT.28,19Q3.

UNITED sTA'r s PATENT OFFICE PAPER-BAG MACHINE.

To (all whom it may concern.-

Be it known that l, EDWARD STANLEY, a citizen of the United States,residing at Norristown, in the county of Montgomery and State ofPennsylvania, have invented certain new and useful Improvements inPaper-Bag Machines, of which the following is a specification.

This invention relates to paper-bag-making machines, its object, asgenerally stated, being to provide a machine combining simplicity anddurability of construction with ease and efficiency of operation,whereby the paper fed to the machine is first acted upon to produce abag and whereby the completed bag is then folded into bellows form.

With this object in view the invention consists in the novelconstruction and combinations of parts,- which will he hereinafter'fullydescribed and claimed.

ln the drawings, Figure 1 is a side elevation of my improved bag-makingmachine. Fig. 2 is a sectional elevation thereof, showing the two mainside frames .and certain parts of the mechanism as seen at right an glesto Fig. 1. Fig. 3 is a sideelevation of the machine as seei from theside opposite to Fig. 1, certain parts of the machine being omitted.Fig. 4 is a plan view of the inclined extension-table, showing themechanism mounted thereon. Fig. 5 is a vertical section through theereasirig-rollers, asonthe line 5 5 of Fig. 4. Fig. 6 is a transversesec tion, as on the line 6 6 of Fig. 4. Fig. 7 is a longitudinalsection, as on the line 7 7 of Fig. 4. Fig. 8 is a sectional elevationof the first paste-box, as on the line b 8 of Fig. 7. Fig. 9 is asectional elevation of the carrying-belts for delivering the paperblanks to the formers, a. portion of the former-carrytng wheel, andadjuncts. Fig. 10 is a plan view of the second paste-box and adjuncts.Fig. 11 is a vertical section, as on the line 11 Hot Fig. 1(). Fig. 12is an elevation of the lower portion of the second paste-box andadjuncts, as seen at right angles to Fig. 11. Fig. 13 is a verticalsection through the third paste-box, showing a portion of the series offormers and adjuncts. Fig. 14 is a plan view of the third pastehox,showing a development of the driving mechanism for the paste-rollers andadjuncts. Fig. 15 is a sectional development, as on theline 15 15 ofFig. 1-3. Fig. 16 is a sectional development, as on the line 16 16 ofFig. 9. Fig. 17 is an elevation of one of the formers, theradially-movable friction-roller Specification of Letters Patent.

Application filed October 28, 1903.

, Patented Sept. 4, 1906.

Serial No. 178,868.

for removing the bag therefrom, and ad 'juncts. Fig. 18 is a sectionald'ctail thereof, as on the line 18 18 of Fig. 17. Fig. 19 is anelevation of one of the friction-rollers, its arm, and slide-block. Fig.20 is an elevation of a pair of folder-cams and their support, as seenfrom the line 20 20 of Fig. 15. Fig. 21 is a sectional detail thereof,as on the line 21 21 of Fig. 15. Fig. 22 is a similar view, as on theline 22 22 of Fig. 15. Fig. 23 is a sectional detail, as on the line 2323 or Fig. 2, showing one of the suppoiting-ai ms for two of thefolden-plates and the steam-passage therein. Fig. 24 rs a sectional viewof the hub of the former-carrying wheel and adjuncts. Fig. 25'is asectional elevation of the mechanism for folding the bags and adjuncts.Fig. 26 is a sectional elevation of the mechanism for folding the bags,as seen at right angles to Fig. '25, and showing the moving parts in aslightly different position. Fig. 27 is a development in plan of themechanism for folding the bags. Fig. 28 is a fragmentary detail of thebelts for delivering the finished bags from the machine. Figs. 2a to3-1, inclusive, are perspective views showing the successive operationsthrough which a blank passes during the formation of a bag and duringthe subsequent folding thereof.

The framework of the machine. as generally stated, comprises the sideframes 1 and 2, their tie-bars 3, the inclined extension 4, and thesupporting-standard t) therefor.

The main driving-shaft 10 is journalcd in a bearing 12 on the side frame2 and is provided with a suitable driving-pulley 13;

Journaled insuitable hearings on thestandard 9 is a shaft 1-1, on whichis mounted a roll of paper 16 of sufficient width to form the four sidesof a bag. The paper passes from the roll 16 over a guide-roller 17,between creasing-rollers 24 25, over the top of a table 26, over apasti1igroilcr 27, and between feed-rollers 28 29, by means of which itis drawn from the roll 16. The table 26 is supported by brackets 30 and31 on the respective sides of the extension 4.

The upper creasing-roller 24 may be constructed of any suitable yieldingmaterial such, for example, as rubber-and is mounted on a shaft 32,having its hearings in boxes 33 on the brackets 30 31. The lowercreasing-roller 25 is mounted on ashaft 34, having

